The file 'Parametric Game Tiles + Rummikub 3D Printer Model' is (scad,tar,stl) file type, size is 130.4KB.
This is a parametric scad file that lets you to generate tiles of different sizes with several border options.
Also included a printable set of rummikub to test the tiles.
I used http://www.thingiverse.com/thing:9347 for round corner options
game-tiles.scad | 2.9KB | |
numbers-dxf.tar | 100.0KB | |
rummikub-tiles.scad | 306.0B | |
rummikub-tiles.stl | 1.5MB |